The United Nations Framework Convention on Climate Change secretariat has cooperated with Google and the Danish government as hosts of COP 15 to display official UNFCCC greenhouse gas (GHG) emissions data for Annex I Parties using Google Maps. The Maps are now online and can be accessed on the UNFCCC GHG data interface. Users can select on a world map total national GHG emissions/removals as well as emissions/removals from various sectors; absolute numbers (in Gg CO2 equivalent); or relative changes in emissions (in per cent compared to the base year level). Information is provided for all sectors (such as energy, agriculture, etc) and for the major sub-sectors (such as transport within the energy sector). By gas, the data cover aggregate GHGs, CO2, CH4, N2O, SF6, HFCs and PFCs.
Link to the world map total national GHG emissions/removals